HydroBASINS lev08 watershed · #2080270760
Bassin de Волга
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 6 administrative regions : Kineshema, Kineshemskiy rayon, Krasnosel'skiy rayon, Ostrovskiy rayon, Vichugskiy rayon +1
Sub-basin area
921,4km²
Upstream area
187 665,3km²
Discharge
1 176,26m³/s
Mean elev.
130m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Сунжа590 km²
- Bassin de Волга406 km²
6 dept-equivalent regions (GADM L2)
- Zavolzhskiy rayonIvanovo · Russia483.4 km²52.2% of basin
- Kineshemskiy rayonIvanovo · Russia383.9 km²41.5% of basin
- Vichugskiy rayonIvanovo · Russia24.8 km²2.7% of basin
- Ostrovskiy rayonKostroma · Russia13.9 km²1.5% of basin
- 12.8 km²1.4% of basin
- Krasnosel'skiy rayonKostroma · Russia7.3 km²0.8% of basin
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
925 distinct species · 2 156 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Волга : 27 espèces reliées par 60 interactions GloBI sur 5 types (connectance 9.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,0°C
Annual rain
620mm
Moisture idx (CMI)
0,01
Runoff
177mm/an
PET
614mm
AET
456mm
Mean slope
1,2°
Water table
94cm
Forest
60%
Crops
20%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)